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光通信指的就是以光波为传输媒介的通信方式。光波与无线电波均属于电磁波,但是两者相较而言,光波的波长更短、频率更高,因此,光波具有较大的通信容量、较宽的传输频带、较强的抗电磁干扰等优势。随着光通信技术的不断发展,多种通信技术的融合研究越来越多,本文主要对电域正交频分复用和光纤通信技术的结合技术进行分析,促进现代光通信技术的可持续发展。
Optical communication refers to the light wave as the transmission medium of communication. Both light and radio waves belong to the electromagnetic wave, but the light wave has a shorter wavelength and a higher frequency compared to each other. Therefore, the light wave has the advantages of larger communication capacity, wider transmission band and stronger anti-electromagnetic interference . With the continuous development of optical communication technology, there are more and more studies on the integration of various communication technologies. This article mainly analyzes the combination technology of electric-domain orthogonal frequency division multiplexing and optical fiber communication technology, and promotes the sustainable development of modern optical communication technology development of.